119606715220

素因数分解:

$2^2\times 5^1\times {\mathrm{27143}}^1\times {\mathrm{220327}}^1$

素因数の和:247479

約数の個数: 24

約数和(自身を含む): 251184495744

約数和(自身を除く): 131577780524

約数列:

[1, 2, 4, 5, 10, 20, 27143, 54286, 108572, 135715, 220327, 271430, 440654, 542860, 881308, 1101635, 2203270, 4406540, 5980335761, 11960671522, 23921343044, 29901678805, 59803357610, 119606715220]

約数ペア:

[(1, 119606715220), (2, 59803357610), (4, 29901678805), (5, 23921343044), (10, 11960671522), (20, 5980335761), (27143, 4406540), (54286, 2203270), (108572, 1101635), (135715, 881308), (220327, 542860), (271430, 440654)]